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Areal Flood Advisory 0133
Issued by the Morristown / Knoxville Forecast Office

Action Issued Starts Expiration
New 2026-08-04 15:45:20 2026-08-04 15:44:00 2026-08-04 18:45:00
Cancelled 2026-08-04 17:37:54 2026-08-04 18:45:00


Action: New
Issued At: 2026-08-04 15:45:20

139 
WGUS84 KMRX 042044
FLSMRX

Flood Advisory
National Weather Service Morristown TN
444 PM EDT Tue Aug 4 2026

TNC019-091-163-VAC191-520-042345-
/O.NEW.KMRX.FA.Y.0133.260804T2044Z-260804T2345Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Carter TN-Johnson TN-Sullivan TN-Washington VA-City of Bristol VA-
444 PM EDT Tue Aug 4 2026

...FLOOD ADVISORY IN EFFECT UNTIL 745 PM EDT THIS EVENING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Northeastern Carter County in east Tennessee...
  Johnson County in east Tennessee...
  Northeastern Sullivan County in east Tennessee...
  South Central Washington County in southwestern Virginia...
  The East Central City of Bristol in southwestern Virginia...

* WHEN...Until 745 PM EDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
  Water over roadways.

* ADDITIONAL DETAILS...
  - At 444 PM EDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Between 1 and 3 inches of rain have
    fallen.
  - Additional rainfall amounts up to 2 inches are expected over the
    area. This additional rain will result in minor flooding.
  - Some locations that will experience flooding include...
    Mountain City, Shady Valley, Harr, Neva, Doeville, Laurel
    Bloomery and Hilander Park.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.

&&

LAT...LON 3665 8212 3672 8204 3663 8197 3667 8191
      3667 8188 3656 8169 3654 8170 3653 8171
      3652 8171 3651 8170 3648 8170 3635 8183
      3634 8186 3631 8189 3630 8191 3626 8194


$$

27


Action: Cancelled
Issued At: 2026-08-04 17:37:54

127 
WGUS84 KMRX 042237
FLSMRX

Flood Advisory
National Weather Service Morristown TN
637 PM EDT Tue Aug 4 2026

TNC019-091-163-VAC191-520-042247-
/O.CAN.KMRX.FA.Y.0133.000000T0000Z-260804T2345Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Carter TN-Johnson TN-Sullivan TN-Washington VA-City of Bristol VA-
637 PM EDT Tue Aug 4 2026

...FLOOD ADVISORY IS CANCELLED...

The Flood Advisory is cancelled for portions of east Tennessee,
including the following areas, Carter, Johnson and Sullivan and
southwest Virginia, including the following area and independent
city, City of Bristol and Washington.

The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed remaining road closures.

&&

LAT...LON 3665 8212 3672 8204 3663 8197 3667 8191
      3667 8188 3656 8169 3654 8170 3653 8171
      3652 8171 3651 8170 3648 8170 3635 8183
      3634 8186 3631 8189 3630 8191 3626 8194


$$

DGS



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